I've been playing around with Google's Gmail and have to say that it's pretty good for a web-based email service. And now that I've got an account, I've protected myself in anticipation of Google's bid for global domination. If anybody out there doesn't yet have an account and wants one, I've got a half-dozen invitations... just leave a comment and be sure to fill in an email address where I can send it (the address will not be publicly visible).